[807] | 1 | // |
---|
| 2 | // ******************************************************************** |
---|
| 3 | // * License and Disclaimer * |
---|
| 4 | // * * |
---|
| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
---|
| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
---|
| 7 | // * conditions of the Geant4 Software License, included in the file * |
---|
| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
---|
| 9 | // * include a list of copyright holders. * |
---|
| 10 | // * * |
---|
| 11 | // * Neither the authors of this software system, nor their employing * |
---|
| 12 | // * institutes,nor the agencies providing financial support for this * |
---|
| 13 | // * work make any representation or warranty, express or implied, * |
---|
| 14 | // * regarding this software system or assume any liability for its * |
---|
| 15 | // * use. Please see the license in the file LICENSE and URL above * |
---|
| 16 | // * for the full disclaimer and the limitation of liability. * |
---|
| 17 | // * * |
---|
| 18 | // * This code implementation is the result of the scientific and * |
---|
| 19 | // * technical work of the GEANT4 collaboration. * |
---|
| 20 | // * By using, copying, modifying or distributing the software (or * |
---|
| 21 | // * any work based on the software) you agree to acknowledge its * |
---|
| 22 | // * use in resulting scientific publications, and indicate your * |
---|
| 23 | // * acceptance of all terms of the Geant4 Software license. * |
---|
| 24 | // ******************************************************************** |
---|
| 25 | // |
---|
[1230] | 26 | // $Id: RemSimIonICRU.cc,v 1.11 2009/11/12 05:12:18 cirrone Exp $ |
---|
| 27 | // GEANT4 tag $Name: geant4-09-03-cand-01 $ |
---|
[807] | 28 | // |
---|
| 29 | // Author: Susanna Guatelli, guatelli@ge.infn.it |
---|
| 30 | |
---|
| 31 | #include "RemSimIonICRU.hh" |
---|
| 32 | #include "G4ProcessManager.hh" |
---|
| 33 | #include "G4ParticleDefinition.hh" |
---|
[1230] | 34 | #include "G4hMultipleScattering.hh" |
---|
[807] | 35 | #include "G4hIonisation.hh" |
---|
[1230] | 36 | #include "G4ionIonisation.hh" |
---|
[807] | 37 | #include "G4StepLimiter.hh" |
---|
[1230] | 38 | #include "G4IonParametrisedLossModel.hh" |
---|
[807] | 39 | |
---|
| 40 | RemSimIonICRU::RemSimIonICRU(const G4String& name): G4VPhysicsConstructor(name) |
---|
| 41 | { } |
---|
| 42 | |
---|
| 43 | RemSimIonICRU::~RemSimIonICRU() |
---|
| 44 | { } |
---|
| 45 | |
---|
| 46 | void RemSimIonICRU::ConstructProcess() |
---|
| 47 | { |
---|
| 48 | theParticleIterator -> reset(); |
---|
| 49 | |
---|
| 50 | while( (*theParticleIterator)() ) |
---|
| 51 | { |
---|
| 52 | G4ParticleDefinition* particle = theParticleIterator -> value(); |
---|
| 53 | G4ProcessManager* manager = particle -> GetProcessManager(); |
---|
| 54 | G4String particleName = particle -> GetParticleName(); |
---|
| 55 | G4double charge = particle -> GetPDGCharge(); |
---|
| 56 | |
---|
[1230] | 57 | if (particleName == "proton" |
---|
| 58 | || particleName == "pi+" |
---|
| 59 | || particleName == "pi-") |
---|
[807] | 60 | { |
---|
[1230] | 61 | manager -> AddProcess(new G4hMultipleScattering, -1,1,1); |
---|
| 62 | |
---|
| 63 | G4hIonisation* ionisation = new G4hIonisation(); |
---|
| 64 | ionisation -> SetStepFunction(0.2, 50*um); |
---|
| 65 | manager -> AddProcess(ionisation, -1,2,2); |
---|
[807] | 66 | manager -> AddProcess(new G4StepLimiter(),-1,-1,3); |
---|
| 67 | } |
---|
[1230] | 68 | |
---|
| 69 | else if(particleName == "alpha" || |
---|
| 70 | particleName == "deuteron" || |
---|
| 71 | particleName == "triton" || |
---|
| 72 | particleName == "He3") |
---|
| 73 | { |
---|
| 74 | //multiple scattering |
---|
| 75 | manager->AddProcess(new G4hMultipleScattering,-1,1,1); |
---|
| 76 | |
---|
| 77 | //ionisation |
---|
| 78 | G4ionIonisation* ionIoni = new G4ionIonisation(); |
---|
| 79 | ionIoni->SetStepFunction(0.1, 20*um); |
---|
| 80 | manager->AddProcess(ionIoni,-1, 2, 2); |
---|
| 81 | manager -> AddProcess(new G4StepLimiter(),-1,-1,3); |
---|
| 82 | } |
---|
| 83 | |
---|
| 84 | else if (particleName == "GenericIon") |
---|
| 85 | { |
---|
| 86 | // OBJECT may be dynamically created as either a GenericIon or nucleus |
---|
| 87 | // G4Nucleus exists and therefore has particle type nucleus |
---|
| 88 | // genericIon: |
---|
| 89 | |
---|
| 90 | //multiple scattering |
---|
| 91 | manager->AddProcess(new G4hMultipleScattering,-1,1,1); |
---|
| 92 | |
---|
| 93 | //ionisation |
---|
| 94 | G4ionIonisation* ionIoni = new G4ionIonisation(); |
---|
| 95 | ionIoni->SetEmModel(new G4IonParametrisedLossModel()); |
---|
| 96 | ionIoni->SetStepFunction(0.1, 20*um); |
---|
| 97 | manager->AddProcess(ionIoni,-1, 2, 2); |
---|
| 98 | manager -> AddProcess(new G4StepLimiter(),-1,-1,3); |
---|
| 99 | } |
---|
[807] | 100 | else{ |
---|
| 101 | if (( charge != 0. ) && particleName != "e+" && particleName != "mu+" && |
---|
[1230] | 102 | particleName != "e-" && particleName != "mu-") |
---|
[807] | 103 | { |
---|
| 104 | if((!particle -> IsShortLived()) && |
---|
| 105 | (particle -> GetParticleName() != "chargedgeantino")) |
---|
| 106 | { |
---|
[1230] | 107 | G4hIonisation* ionisation = new G4hIonisation(); |
---|
| 108 | G4VProcess* multipleScattering = new G4hMultipleScattering(); |
---|
[807] | 109 | manager -> AddProcess(multipleScattering, -1,1,1); |
---|
| 110 | manager -> AddProcess(ionisation, -1,2,2); |
---|
| 111 | manager -> AddProcess(new G4StepLimiter(),-1,-1,3); |
---|
| 112 | } |
---|
| 113 | } |
---|
[1230] | 114 | } |
---|
| 115 | } |
---|
[807] | 116 | } |
---|
| 117 | |
---|
| 118 | |
---|